Mark Bradford's Profile > Mark's Groups

Goodreads Librarians Group
336958 members — last activity 3 minutes ago
Mark's comments (27)

Authors-Readers Connect
776 members — last activity Aug 27, 2026 08:26AM
Mark's comments (24)

Support for Indie Authors
16752 members — last activity Aug 25, 2026 01:12AM
Mark's comments (12)

Advanced Copies for Review & Book Giveaways
16564 members — last activity 3 hours, 29 min ago
Mark's comments (4)

Goodreads Reviewers' Group
13852 members — last activity 9 hours, 35 min ago
Mark's comments (1)

Indie Authors & Books
828 members — last activity Aug 17, 2026 12:59PM
Mark's comments (1)

Men's Book Club
1054 members — last activity Mar 06, 2026 02:40AM
Mark's comments (0)